Reference Source

75-115 HP 4-Stroke

For 75-115 HP 4-Stroke, brand is Mercury; spark plug is NGK IZFR6K-11S; gap is 0.043" (1.1mm), recorded from its source on 2026-08-05.

Brand
Mercury
Model / range
75-115 HP 4-Stroke verified
Spark plug
NGK IZFR6K-11S verified
Gap
0.043" (1.1mm) verified
Sourceseasierra.com
Verified2026-08-05
Review by2028-08-04
DatasetOutboard motor service specifications by brand and model

What the source says

75-115 HP 4-Stroke | NGK IZFR6K-11S | 0.043" (1.1mm)

— seasierra.com, retrieved 2026-08-05

Source

Last verified against source: 2026-08-05. Due for re-check by 2028-08-04. This page as Markdown · OKF bundle · full dataset as JSON.